1. Catalyst On a sheet of notebook paper, write a short paragraph about the following: What is your dream job? Why is it your dream job? What do you have to accomplish this? Turn in your homework assignment to the box.

2. The Vitruvian Man Experiment Beauty is produced by the pleasing appearance and good taste of the whole, and by the dimensions of all the parts being duly proportioned to each other. -Vitruvius

3. Background O Marcus Vitruvius Pollio (born c. 80–70 BC, died after c. 15 BC) O Vitruvius was an architect. O He created several theories that described the dimensions of the human body.

4. The Vitruvian Man In Leonardo da Vincis famous drawing, The Vitruvian Man, he outlines correlations between the ideal human proportions using a square to compare a mans height to his outstretched arms (Gorman, 2002)

5. Prediction #1 O From fingertip to fingertip, the span of a persons arms is equal to his/her height.

6. Hypothesis O IF the arm span and height of IPC students are measured and the means compared, THEN the mean of the arm spans will be the same as the mean of the heights.

7. Growth Hormone Growth in the human body is stimulated by growth hormone (Campbell and Reece, 2002), which may equally affect the lengthening of bones in the legs, spine, shoulders, and arms.

8. Materials O Ruler or Meter Stick O Pencil O 5 different people

10. Results

12. Conclusion?